<template>
   <h2>二条</h2>
   <h2>{{ wby }},我不要</h2>
</template>

<script setup>
import { inject} from "vue"
const wby=inject('cjb')
</script>

<style lang="scss" scoped>
h2{
    color:rgb(82, 185, 76);
}
</style>